LP#1668314 - Webstaff make marcEditor's flateditor checkbox sticky
[working/Evergreen.git] / Open-ILS / web / js / ui / default / staff / cat / services / marcedit.js
1 /**
2  *  A MARC editor...
3  */
4
5 angular.module('egMarcMod', ['egCoreMod', 'ui.bootstrap'])
6
7 .directive("egContextMenuItem", ['$timeout',function ($timeout) {
8     return {
9         restrict: 'E',
10         replace: true,
11         template: '<li><a ng-click="setContent(item.value,item.action)">{{item.label}}</a></li>',
12         scope: { item: '=', content: '=', contextMenuEvent: '=' },
13         controller: ['$scope','$element',
14             function ($scope , $element) {
15                 if (!$scope.item.label) $scope.item.label = $scope.item.value;
16                 if ($scope.item.divider) {
17                     $element.css('borderTop','solid 1px');
18                 }
19
20                 $scope.setContent = function (v, a) {
21                     var replace_with = v;
22
23                     if (a) {
24                         replace_with = a(
25                             $scope,
26                             $element,
27                             $scope.item.value,
28                             $scope.$parent.$parent.content,
29                             $scope.contextMenuEvent
30                         );
31                     }
32
33                     if (typeof replace_with !== 'undefined') {
34                         $timeout(function(){
35                             $scope.$parent.$parent.$apply(function(){
36                                 $scope.$parent.$parent.content = replace_with
37                             })
38                         }, 0);
39                     }
40                     $($element).parent().css({display: 'none'});
41                 }
42             }
43         ]
44     }
45 }])
46
47 .directive("egMarcEditEditable", ['$timeout', '$compile', '$document', function ($timeout, $compile, $document) {
48     return {
49         restrict: 'E',
50         replace: true,
51         template: '<input '+
52                       'style="font-family: \'Lucida Console\', Monaco, monospace;" '+
53                       'ng-model="content" '+
54                       'size="{{content.length * 1.1}}" '+
55                       'maxlength="{{max}}" '+
56                       'class="" '+
57                       'type="text" '+
58                   '/>',
59         scope: {
60             field: '=',
61             onKeydown: '=',
62             subfield: '=',
63             content: '=',
64             contextItemContainer: '@',
65             contextItemGenerator: '=',
66             max: '@',
67             itype: '@',
68             selectOnFocus: '=',
69             advanceFocusAfterInput: '='
70         },
71         controller : ['$scope',
72             function ( $scope ) {
73
74                 if ($scope.contextItemContainer && angular.isArray($scope.$parent[$scope.contextItemContainer]))
75                     $scope.item_container = $scope.$parent[$scope.contextItemContainer];
76                 else if ($scope.contextItemGenerator)
77                     $scope.item_generator = $scope.contextItemGenerator;
78
79                 $scope.showContext = function (event) {
80                     $scope.item_list = [];
81                     if ($scope.item_container) {
82                         $scope.item_list = $scope.item_container;
83                     } else if ($scope.item_generator) {
84                         // always recalculate; tag and/or subfield
85                         // codes may have changed
86
87                         var generator = $scope.item_generator;
88                         if (!angular.isArray(generator)) generator = [generator];
89
90                         var is_first = true;
91                         angular.forEach(generator, function (g) {
92                             var sub_list = g();
93
94                             if (is_first)
95                                 is_first = false;
96                             else if (Boolean(sub_list[0]))
97                                 sub_list[0].divider = true;
98
99                             $scope.item_list = $scope.item_list.concat(sub_list);
100                         });
101
102                     } else {
103                         return true;
104                     }
105
106                     if (angular.isArray($scope.item_list) && $scope.item_list.length > 0) { // we have a list of values or transforms
107                         console.log('Showing context menu...');
108                         $('body').trigger('click');
109
110                         $scope.contextMenuEvent = event;
111                         var tmpl = 
112                             '<ul class="dropdown-menu scrollable-menu" role="menu" style="z-index: 2000;">'+
113                                 '<eg-context-menu-item context-menu-event="contextMenuEvent" ng-repeat="item in item_list" item="item" content="content"/>'+
114                             '</ul>';
115             
116                         var tnode = angular.element(tmpl);
117                         $document.find('body').append(tnode);
118
119                         $(tnode).css({
120                             display: 'block',
121                             top: event.pageY,
122                             left: event.pageX
123                         });
124
125                         $timeout(function() {
126                             var e = $compile(tnode)($scope);
127                         }, 0);
128
129
130                         $('body').on('click.context_menu',function() {
131                             $(tnode).css('display','none');
132                             $('body').off('click.context_menu');
133                         });
134
135                         return false;
136                     }
137             
138                     return true;
139                 }
140
141             }
142         ],
143         link: function (scope, element, attrs) {
144
145             if (scope.onKeydown) element.bind('keydown', {scope : scope}, scope.onKeydown);
146
147             if (Boolean(scope.selectOnFocus)) {
148                 element.addClass('noSelection');
149                 element.bind('focus', function () { element.select() });
150             }
151
152             function findCaretTarget(id, itype) {
153                 var tgt = null;
154                 if (itype == 'tag') {
155                     tgt = id.replace(/tag$/, 'i1');
156                 } else if (itype == 'ind') {
157                     if (id.match(/i1$/)) {
158                         tgt = id.replace(/i1$/, 'i2');
159                     } else if (id.match(/i2$/)) {
160                         tgt = id.replace(/i2$/, 's0code');
161                     }
162                 } else if (itype == 'sfc') {
163                     tgt = id.replace(/code$/, 'value');
164                 }
165                 return tgt;
166             }
167             if (Boolean(scope.advanceFocusAfterInput)) {
168                 element.bind('input', function (e) {
169                     if (scope.content.length == scope.max) {
170                         var tgt = findCaretTarget(e.currentTarget.id, scope.itype);
171                         if (tgt) {
172                             var element = $('#' + tgt).get(0);
173                             if (element) {
174                                 element.focus();
175                             }
176                         }
177                     }
178                 });
179             }
180
181             element.bind('change', function (e) { element.size = scope.max || parseInt(scope.content.length * 1.1) });
182
183             element.bind('contextmenu', {scope : scope}, scope.showContext);
184         }
185     }
186 }])
187
188 .directive("egMarcEditFixedField", ['$timeout', '$compile', '$document', function ($timeout, $compile, $document) {
189     return {
190         transclude: true,
191         restrict: 'E',
192         template: '<div class="col-md-2">'+
193                     '<div class="col-md-1"><label name="{{fixedField}}" for="{{fixedField}}_ff_input">{{fixedField}}</label></div>'+
194                     '<div class="col-md-1"><input type="text" style="padding-left: 5px; margin-left: 1em" size="4" id="{{fixedField}}_ff_input"/></div>'+
195                   '</div>',
196         scope: { record: "=", fixedField: "@" },
197         replace: true,
198         controller : ['$scope', '$element', 'egTagTable',
199             function ( $scope ,  $element ,  egTagTable) {
200                 $($element).removeClass('fixed-field-box');
201                 $($element).children().css({ display : 'none' });
202                 $scope.me = null;
203                 $scope.content = null; // this is where context menus dump their values
204                 $scope.item_container = [];
205                 $scope.in_handler = false;
206                 $scope.ready = false;
207                 $element.find('input').bind('focus', function (e) { e.target.select() });
208                 $element.find('input').bind('mouseup', function(e) {
209                     e.preventDefault()
210                     return false;
211                 });
212
213                 $scope.$watch('content', function (newVal, oldVal) {
214                     var input = $($element).find('input');
215                     input.val(newVal);
216                     input.trigger('keyup'); // cascade the update
217                 });
218
219                 $scope.$watch('record.ready', function (newVal, oldVal) { // wait for the record to be loaded
220                     if (newVal && !$scope.ready) {
221                         $scope.rtype = $scope.record.recordType();
222
223                         egTagTable.fetchFFPosTable( $scope.rtype ).then(function (ff_list) {
224                             angular.forEach(ff_list, function (ff) {
225                                 if (!$scope.me) {
226                                     if (ff.fixed_field == $scope.fixedField && ff.rec_type == $scope.rtype) {
227                                         $scope.me = ff;
228                                         $scope.ready = true;
229                                         $($element).addClass('fixed-field-box');
230                                         $($element).children().css({ display : 'inline' });
231
232                                         var input = $($element).find('input');
233                                         input.attr('maxlength', $scope.me.length);
234                                         input.val($scope.record.extractFixedField($scope.me.fixed_field));
235                                         input.on('keyup', function(e) {
236                                             $scope.in_handler = true;
237                                             $scope.record.setFixedField($scope.me.fixed_field, input.val());
238                                             try { $scope.$parent.$digest(); } catch(e) {};
239                                         });
240                                     }
241                                 }
242                             });
243                             return $scope.me;
244                         }).then(function (me) {
245                             if (me) {
246                                 $scope.$watch(
247                                     function() {
248                                         return $scope.record.extractFixedField($scope.fixedField);
249                                     },
250                                     function (newVal, oldVal) {
251                                         if ($scope.in_handler) {
252                                             $scope.in_handler = false;
253                                         } else if (oldVal != newVal) {
254                                             $($element).find('input').val(newVal);
255                                         }
256                                     }
257                                 );
258                             }
259                         }).then(function () {
260                             return egTagTable.fetchFFValueTable( $scope.rtype );
261                         }).then(function (vlist) {
262                             if (vlist[$scope.fixedField]) {
263                                 vlist[$scope.fixedField].forEach(function (v) {
264                                     if (v[0].length <= v[2]) {
265                                         $scope.item_container.push({ value : v[0], label : v[0] + ': ' + v[1] });
266                                     }
267                                 });
268                             }
269                         }).then(function () {
270                             if ($scope.item_container && $scope.item_container.length)
271                                 $($element).bind('contextmenu', $scope.showContext);
272                         });
273
274                     }
275                 });
276
277                 $scope.showContext = function (event) {
278                     if ($scope.context_menu_element) {
279                         console.log('Reshowing context menu...');
280                         $('body').trigger('click');
281                         $($scope.context_menu_element).css({ display: 'block', top: event.pageY, left: event.pageX });
282                         $('body').on('click.context_menu',function() {
283                             $($scope.context_menu_element).css('display','none');
284                             $('body').off('click.context_menu');
285                         });
286                         return false;
287                     }
288
289                     if (angular.isArray($scope.item_container)) { // we have a list of values or transforms
290                         console.log('Showing context menu...');
291                         $('body').trigger('click');
292
293                         var tmpl = 
294                             '<ul class="dropdown-menu scrollable-menu" role="menu" style="z-index: 2000;">'+
295                                 '<eg-context-menu-item ng-repeat="item in item_container" item="item" content="content"/>'+
296                             '</ul>';
297             
298                         var tnode = angular.element(tmpl);
299                         $document.find('body').append(tnode);
300
301                         $(tnode).css({
302                             display: 'block',
303                             top: event.pageY,
304                             left: event.pageX
305                         });
306
307                         $scope.context_menu_element = tnode;
308
309                         $timeout(function() {
310                             var e = $compile(tnode)($scope);
311                         }, 0);
312
313
314                         $('body').on('click.context_menu',function() {
315                             $(tnode).css('display','none');
316                             $('body').off('click.context_menu');
317                         });
318
319                         return false;
320                     }
321             
322                     return true;
323                 }
324
325             }
326         ]
327     }
328 }])
329
330 .directive("egMarcEditSubfield", function () {
331     return {
332         transclude: true,
333         restrict: 'E',
334         template: '<span>'+
335                     '<span><label class="marcedit marcsfcodedelimiter"'+
336                         'for="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}s{{subfield[2]}}code" '+
337                         '>‡</label><eg-marc-edit-editable '+
338                         'itype="sfc" '+
339                         'select-on-focus="true" '+
340                         'advance-focus-after-input="true" '+
341                         'class="marcedit marcsf marcsfcode" '+
342                         'field="field" '+
343                         'subfield="subfield" '+
344                         'content="subfield[0]" '+
345                         'max="1" '+
346                         'on-keydown="onKeydown" '+
347                         'context-item-generator="sf_code_options" '+
348                         'id="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}s{{subfield[2]}}code" '+
349                     '/></span>'+
350                     '<span><eg-marc-edit-editable '+
351                         'itype="sfv" '+
352                         'class="marcedit marcsf marcsfvalue" '+
353                         'field="field" '+
354                         'subfield="subfield" '+
355                         'content="subfield[1]" '+
356                         'on-keydown="onKeydown" '+
357                         'context-item-generator="sf_val_options" '+
358                         'id="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}s{{subfield[2]}}value" '+
359                     '/></span>'+
360                   '</span>',
361         scope: { field: "=", subfield: "=", onKeydown: '=' },
362         replace: true,
363         controller : ['$scope', 'egTagTable',
364             function ( $scope ,  egTagTable) {
365
366                 $scope.sf_code_options = function () {
367                     return egTagTable.getSubfieldCodes($scope.field.tag);
368                 }
369                 $scope.sf_val_options = function () {
370                     return egTagTable.getSubfieldValues($scope.field.tag, $scope.subfield[0]);
371                 }
372             }
373         ]
374     }
375 })
376
377 .directive("egMarcEditInd", function () {
378     return {
379         transclude: true,
380         restrict: 'E',
381         template: '<span><eg-marc-edit-editable '+
382                       'itype="ind" '+
383                       'class="marcedit marcind" '+
384                       'select-on-focus="true" '+
385                       'advance-focus-after-input="true" '+
386                       'field="field" '+
387                       'content="ind" '+
388                       'max="1" '+
389                       'on-keydown="onKeydown" '+
390                       'context-item-generator="ind_val_options" '+
391                       'id="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}i{{indNumber}}"'+
392                       '/></span>',
393         scope: { ind : '=', field: '=', onKeydown: '=', indNumber: '@' },
394         replace: true,
395         controller : ['$scope', 'egTagTable',
396             function ( $scope ,  egTagTable) {
397
398                 $scope.ind_val_options = function () {
399                     return egTagTable.getIndicatorValues($scope.field.tag, $scope.indNumber);
400                 }
401             }
402         ]
403     }
404 })
405
406 .directive("egMarcEditTag", function () {
407     return {
408         transclude: true,
409         restrict: 'E',
410         template: '<span><eg-marc-edit-editable '+
411                       'itype="tag" '+
412                       'class="marcedit marctag" '+
413                       'select-on-focus="true" '+
414                       'advance-focus-after-input="true" '+
415                       'field="field" '+
416                       'content="tag" '+
417                       'max="3" '+
418                       'on-keydown="onKeydown" '+
419                       'context-item-generator="tag_options" '+
420                       'id="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}tag"'+
421                       '/></span>',
422         scope: { tag : '=', field: '=', onKeydown: '=', contextFunctions: '=' },
423         replace: true,
424         controller : ['$scope', 'egTagTable', 'egCore',
425             function ( $scope ,  egTagTable,   egCore) {
426
427                 $scope.tag_options = [
428                     function () {
429                         var options = [
430                             { label : egCore.strings.ADD_006, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.add006(e) } },
431                             { label : egCore.strings.ADD_007, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.add007(e) } },
432                             { label : egCore.strings.ADD_REPLACE_008, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.reify008(e) } },
433                         ];
434
435                         if (!$scope.field.isControlfield()) {
436                             options = options.concat([
437                                 { label : egCore.strings.INSERT_FIELD_AFTER, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.addDatafield(e) } },
438                                 { label : egCore.strings.INSERT_FIELD_BEFORE, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.addDatafield(e,true) } },
439                             ]);
440                         }
441
442                         options.push({ label : egCore.strings.DELETE_FIELD, action : function(j1,j2,j3,j4,e) { $scope.contextFunctions.deleteDatafield(e) } });
443                         return options;
444                     },
445                     function () { return egTagTable.getFieldTags() }
446                 ];
447
448             }
449         ]
450     }
451 })
452
453 .directive("egMarcEditDatafield", function () {
454     return {
455         transclude: true,
456         restrict: 'E',
457         template: '<div>'+
458                     '<span><eg-marc-edit-tag context-functions="contextFunctions" field="field" tag="field.tag" on-keydown="onKeydown"/></span>'+
459                     '<span><eg-marc-edit-ind field="field" ind="field.ind1" on-keydown="onKeydown" ind-number="1"/></span>'+
460                     '<span><eg-marc-edit-ind field="field" ind="field.ind2" on-keydown="onKeydown" ind-number="2"/></span>'+
461                     '<span><eg-marc-edit-subfield ng-class="{ \'unvalidatedheading\' : field.heading_checked && !field.heading_valid, \'marcedit_stacked_subfield\' : stackSubfields.enabled }" ng-repeat="subfield in field.subfields" subfield="subfield" field="field" on-keydown="onKeydown"/></span>'+
462                     // FIXME: template should probably be moved to file to improve
463                     // translatibility
464                     '<span  ng-class="{ \'marcedit_stacked_subfield\' : stackSubfields.enabled }">' +
465                     '<button class="btn btn-info btn-xs" '+
466                     'aria-label="Manage authority record links" '+
467                     'ng-show="isAuthorityControlled(field)"'+
468                     'ng-click="spawnAuthorityLinker()"'+
469                     '>'+
470                     '<span class="glyphicon glyphicon-link"></span>'+
471                     '</button>'+
472                     '<span ng-show="field.heading_checked && field.heading_valid" class="glyphicon glyphicon-ok-sign"></span>'+
473                     '<span ng-show="field.heading_checked && !field.heading_valid" class="glyphicon glyphicon-question-sign"></span>'+
474                     '</span>'+
475                   '</div>',
476         scope: { field: "=", onKeydown: '=', contextFunctions: '=' },
477         replace: true,
478         controller : ['$scope','$uibModal',
479             function ( $scope,  $uibModal ) {
480                 $scope.stackSubfields = $scope.$parent.$parent.stackSubfields;
481                 $scope.isAuthorityControlled = function () {
482                     return ($scope.$parent.$parent.record_type == 'bre') &&
483                            $scope.$parent.$parent.controlSet.bibFieldByTag($scope.field.tag);
484                 }
485                 $scope.spawnAuthorityLinker = function() {
486                     // intentionally making a clone in case
487                     // user decides to abandon the linking
488                     var fieldCopy = new MARC21.Field({
489                         tag       : $scope.field.tag,
490                         ind1      : $scope.field.ind1,
491                         ind2      : $scope.field.ind2
492                     });
493                     angular.forEach($scope.field.subfields, function(sf) {
494                         fieldCopy.subfields.push(sf.slice(0));
495                     });
496                     var cs = $scope.$parent.$parent.controlSet;
497                     var args = { changed : false };
498                     $uibModal.open({
499                         templateUrl: './cat/share/t_authority_link_dialog',
500                         size: 'lg',
501                         controller: ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
502                             $scope.controlSet = cs;
503                             $scope.bibField = fieldCopy;
504                             $scope.focusMe = true;
505                             $scope.args = args;
506                             $scope.ok = function(args) { $uibModalInstance.close(args) };
507                             $scope.cancel = function () { $uibModalInstance.dismiss() };
508                         }]
509                     }).result.then(function (args) {
510                         if (args.changed) {
511                             $scope.field.subfields.length = 0;
512                             angular.forEach(fieldCopy.subfields, function(sf) {
513                                 $scope.field.addSubfields(sf[0], sf[1]);
514                             });
515                         }
516                     });
517                 }
518             }
519         ]
520     }
521 })
522
523 .directive("egMarcEditControlfield", function () {
524     return {
525         transclude: true,
526         restrict: 'E',
527         template: '<div>'+
528                     '<span><eg-marc-edit-tag context-functions="contextFunctions" field="field" tag="field.tag" on-keydown="onKeydown"/></span>'+
529                     '<span><eg-marc-edit-editable '+
530                       'itype="cfld" '+
531                       'field="field" '+
532                       'class="marcedit marcdata" '+
533                       'content="field.data" '+
534                       'on-keydown="onKeydown" '+
535                       'id="r{{field.record.subfield(\'901\',\'c\')[1] || 0}}f{{field.position}}data"'+
536                       '/></span>'+
537                       // TODO: move to TT2 template
538                       '<button class="btn btn-info btn-xs" '+
539                       'aria-label="Physical Characteristics Wizard" '+
540                       'ng-show="showPhysCharLink()"'+
541                       'ng-click="spawnPhysCharWizard()"'+
542                       '>'+
543                       '<span class="glyphicon glyphicon-link"></span>'+
544                       '</button>'+
545                   '</div>',
546         scope: { field: "=", onKeydown: '=', contextFunctions: '=' },
547         controller : ['$scope','$uibModal',
548             function ( $scope,  $uibModal) {
549                 $scope.showPhysCharLink = function () {
550                     return ($scope.$parent.$parent.record_type == 'bre') 
551                         && $scope.field.tag == '007';
552                 }
553                 $scope.spawnPhysCharWizard = function() {
554                     var args = {
555                         changed : false,
556                         field : $scope.field,
557                         orig_value : $scope.field.data
558                     };
559                     $uibModal.open({
560                         templateUrl: './cat/share/t_physchar_dialog',
561                         controller: ['$scope','$uibModalInstance',
562                             function( $scope , $uibModalInstance) {
563                             $scope.focusMe = true;
564                             $scope.args = args;
565                             $scope.ok = function(args) { $uibModalInstance.close(args) };
566                             $scope.cancel = function () { 
567                                 $uibModalInstance.dismiss();
568                                 args.field.data = args.orig_value;
569                             };
570                         }],
571                     }).result.then(function (args) {
572                         // $scope.field.data is changed within the 
573                         // wizard.  Nothing left to do on submit.
574                     });
575
576                 }
577             }
578         ]
579     }
580 })
581
582 .directive("egMarcEditLeader", function () {
583     return {
584         transclude: true,
585         restrict: 'E',
586         template: '<div>'+
587                     '<span><eg-marc-edit-editable '+
588                       'class="marcedit marctag" '+
589                       'content="tag" '+
590                       'on-keydown="onKeydown" '+
591                       'id="leadertag" '+
592                       'disabled="disabled"'+
593                       '/></span>'+
594                     '<span><eg-marc-edit-editable '+
595                       'class="marcedit marcdata" '+
596                       'itype="ldr" '+
597                       'max="{{record.leader.length}}" '+
598                       'content="record.leader" '+
599                       'id="r{{record.subfield(\'901\',\'c\')[1] || 0}}leaderdata" '+
600                       'on-keydown="onKeydown"'+
601                       '/></span>'+
602                   '</div>',
603         controller : ['$scope',
604             function ( $scope ) {
605                 $scope.tag = 'LDR';
606             }
607         ],
608         scope: { record: "=", onKeydown: '=' }
609     }
610 })
611
612 /// TODO: fixed field editor and such
613 .directive("egMarcEditRecord", function () {
614     return {
615         templateUrl : './cat/share/t_marcedit',
616         restrict: 'E',
617         replace: true,
618         scope: {
619             dirtyFlag : '=',
620             recordId : '=',
621             marcXml : '=',
622             onSave : '=',
623             // in-place mode means that the editor is being
624             // used just to munge some MARCXML client-side, rather
625             // than to (immediately) update the database
626             inPlaceMode : '@',
627             fastAdd : '@',
628             flatOnly : '@',
629             embedded : '@',
630             recordType : '@',
631             maxUndo : '@',
632             saveLabel : '@'
633         },
634         link: function (scope, element, attrs) {
635
636             element.bind('mouseup', function(e) {;
637                 scope.current_event_target = $(e.target).attr('id');
638                 if (scope.current_event_target && $(e.target).hasClass('noSelection')) {
639                     e.preventDefault()
640                     return false;
641                 }
642             });
643
644             element.bind('click', function(e) {;
645                 scope.current_event_target = $(e.target).attr('id');
646                 if (scope.current_event_target) {
647                     console.log('Recording click event on ' + scope.current_event_target);
648                     scope.current_event_target_cursor_pos =
649                         e.target.selectionDirection=='backward' ?
650                             e.target.selectionStart :
651                             e.target.selectionEnd;
652                 }
653             });
654
655         },
656         controller : ['$timeout','$scope','$q','$window','egCore', 'egTagTable','egConfirmDialog','egAlertDialog',
657             function ( $timeout , $scope , $q,  $window , egCore ,  egTagTable , egConfirmDialog , egAlertDialog ) {
658
659
660                 $scope.onSaveCallback = $scope.onSave;
661                 if (typeof $scope.onSaveCallback !== 'undefined' && !angular.isArray($scope.onSaveCallback))
662                     $scope.onSaveCallback = [ $scope.onSaveCallback ];
663
664                 MARC21.Record.delimiter = '$';
665
666                 $scope.enable_fast_add = false;
667                 $scope.fast_item_callnumber = '';
668                 $scope.fast_item_barcode = '';
669                 
670                 $scope.flatEditor = { isEnabled : $scope.flatOnly ? true : false };
671                 
672                 egCore.hatch.getItem('cat.marcedit.flateditor').then(function(val) {
673                     $scope.flatEditor.isEnabled = val;
674                 });
675                 
676                 $scope.$watch('flatEditor.isEnabled', function (newVal, oldVal) {
677                     if (newVal != oldVal) egCore.hatch.setItem('cat.marcedit.flateditor', newVal);
678                 });
679
680                 $scope.brandNewRecord = false;
681                 $scope.bib_source = null;
682                 $scope.record_type = $scope.recordType || 'bre';
683                 $scope.max_undo = $scope.maxUndo || 100;
684                 $scope.record_undo_stack = [];
685                 $scope.record_redo_stack = [];
686                 $scope.in_undo = false;
687                 $scope.in_redo = false;
688                 $scope.record = new MARC21.Record();
689                 $scope.save_stack_depth = 0;
690                 $scope.controlfields = [];
691                 $scope.datafields = [];
692                 $scope.controlSet = egTagTable.getAuthorityControlSet();
693                 $scope.showHelp = false;
694                 $scope.stackSubfields = { enabled : false };
695                 egCore.hatch.getItem('cat.marcedit.stack_subfields').then(function(val) {
696                     $scope.stackSubfields.enabled = val;
697                 });
698                 $scope.$watch('stackSubfields.enabled', function (newVal, oldVal) {
699                     if (newVal != oldVal) egCore.hatch.setItem('cat.marcedit.stack_subfields', newVal);
700                 });
701
702                 egTagTable.loadTagTable({ marcRecordType : $scope.record_type });
703
704                 $scope.saveFlatTextMARC = function () {
705                     $scope.record = new MARC21.Record({ marcbreaker : $scope.flat_text_marc });
706                 };
707
708                 $scope.refreshVisual = function () {
709                     if (!$scope.flatEditor.isEnabled) {
710                         $scope.controlfields = $scope.record.fields.filter(function(f){ return f.isControlfield() });
711                         $scope.datafields = $scope.record.fields.filter(function(f){ return !f.isControlfield() });
712                     }
713                 };
714
715                 var addDatafield = function (e,before) {
716                     var element = $(e.target);
717
718                     var index_field = e.data.scope.field.position;
719                     var new_field_index = index_field;
720
721                     var new_field = new MARC21.Field({
722                         tag : '999',
723                         subfields : [[' ','',0]]
724                     });
725
726                     if (Boolean(before)) {
727                         e.data.scope.field.record.insertFieldsBefore(
728                             e.data.scope.field,
729                             new_field
730                         );
731                     } else {
732                         e.data.scope.field.record.insertFieldsAfter(
733                             e.data.scope.field,
734                             new_field
735                         );
736                         new_field_index++;
737                     }
738
739                     $scope.current_event_target = 'r' + $scope.recordId +
740                                                   'f' + new_field_index + 'tag';
741
742                     $scope.current_event_target_cursor_pos = 0;
743                     $scope.current_event_target_cursor_pos_end = 3;
744                     $scope.force_render = true;
745
746                     $timeout(function(){$scope.$digest()}).then(setCaret);
747                 };
748
749                 var deleteDatafield = function (e) {
750                     var del_field = e.data.scope.field.position;
751
752                     var sf901c = e.data.scope.field.record.subfield('901','c');
753                     var recId = (sf901c === null) ? '' : sf901c[1];
754                     var domnode = $('#r' + recId + 'f' + del_field);
755
756                     e.data.scope.field.record.deleteFields(
757                         e.data.scope.field
758                     );
759
760                     domnode.scope().$destroy();
761                     domnode.remove();
762
763                     $scope.current_event_target = 'r' + $scope.recordId +
764                                                   'f' + del_field + 'tag';
765
766                     $scope.current_event_target_cursor_pos = 0;
767                     $scope.current_event_target_cursor_pos_end = 0
768                     $scope.force_render = true;
769
770                     $timeout(function(){$scope.$digest()}).then(setCaret);
771                 };
772
773                 var add006 = function (e) {
774                     e.data.scope.field.record.insertOrderedFields(
775                         new MARC21.Field({
776                             tag : '006',
777                             data : '                                        '
778                         })
779                     );
780
781                     $scope.force_render = true;
782                     $timeout(function(){$scope.$digest()}).then(setCaret);
783                 };
784
785                 var add007 = function (e) {
786                     e.data.scope.field.record.insertOrderedFields(
787                         new MARC21.Field({
788                             tag : '007',
789                             data : '                                        '
790                         })
791                     );
792
793                     $scope.force_render = true;
794                     $timeout(function(){$scope.$digest()}).then(setCaret);
795                 };
796
797                 var reify008 = function (e) {
798                     var new_008_data = e.data.scope.field.record.generate008();
799
800
801                     var old_008s = e.data.scope.field.record.field('008',true);
802                     old_008s.forEach(function(o) {
803                         var domnode = $('#r'+o.record.subfield('901','c')[1] + 'f' + o.position);
804                         domnode.scope().$destroy();
805                         domnode.remove();
806                         e.data.scope.field.record.deleteFields(o);
807                     });
808
809                     e.data.scope.field.record.insertOrderedFields(
810                         new MARC21.Field({
811                             tag : '008',
812                             data : new_008_data
813                         })
814                     );
815
816                     $scope.force_render = true;
817                     $timeout(function(){$scope.$digest()}).then(setCaret);
818                 };
819
820                 $scope.context_functions = {
821                     addDatafield : addDatafield,
822                     deleteDatafield : deleteDatafield,
823                     add006 : add006,
824                     add007 : add007,
825                     reify008 : reify008
826                 };
827
828                 $scope.onKeydown = function (event) {
829                     var event_return = true;
830
831                     console.log(
832                         'keydown: which='+event.which+
833                         ', ctrlKey='+event.ctrlKey+
834                         ', shiftKey='+event.shiftKey+
835                         ', altKey='+event.altKey+
836                         ', metaKey='+event.altKey
837                     );
838
839                     if (event.which == 89 && event.ctrlKey) { // ctrl+y, redo
840                         event_return = $scope.processRedo();
841                     } else if (event.which == 90 && event.ctrlKey) { // ctrl+z, undo
842                         event_return = $scope.processUndo();
843                     } else if ((event.which == 68 || event.which == 73) && event.ctrlKey) { // ctrl+d or ctrl+i, insert subfield
844
845                         var element = $(event.target);
846                         var new_sf, index_sf, move_data;
847
848                         if (element.hasClass('marcsfvalue')) {
849                             index_sf = event.data.scope.subfield[2];
850                             new_sf = index_sf + 1;
851
852                             var start = event.target.selectionStart;
853                             var end = event.target.selectionEnd - event.target.selectionStart ?
854                                     event.target.selectionEnd :
855                                     event.target.value.length;
856
857                             move_data = event.target.value.substring(start,end);
858
859                         } else if (element.hasClass('marcsfcode')) {
860                             index_sf = event.data.scope.subfield[2];
861                             new_sf = index_sf + 1;
862                         } else if (element.hasClass('marctag') || element.hasClass('marcind')) {
863                             index_sf = 0;
864                             new_sf = index_sf;
865                         }
866
867                         $scope.current_event_target = 'r' + $scope.recordId +
868                                                       'f' + event.data.scope.field.position + 
869                                                       's' + new_sf + 'code';
870
871                         event.data.scope.field.subfields.forEach(function(sf) {
872                             if (sf[2] >= new_sf) sf[2]++;
873                             if (sf[2] == index_sf) sf[1] = event.target.value.substring(0,start) + event.target.value.substring(end);
874                         });
875                         event.data.scope.field.subfields.splice(
876                             new_sf,
877                             0,
878                             [' ', move_data, new_sf ]
879                         );
880
881                         $scope.current_event_target_cursor_pos = 0;
882                         $scope.current_event_target_cursor_pos_end = 1;
883
884                         $timeout(function(){$scope.$digest()}).then(setCaret);
885
886                         event_return = false;
887
888                     } else if (event.which == 117 && event.shiftKey) { // shift + F6, insert 006
889                         add006(event);
890                         event_return = false;
891
892                     } else if (event.which == 118 && event.shiftKey) { // shift + F7, insert 007
893                         add007(event);
894                         event_return = false;
895
896                     } else if (event.which == 119 && event.shiftKey) { // shift + F8, insert/replace 008
897                         reify008(event);
898                         event_return = false;
899
900                     } else if (event.which == 13 && event.ctrlKey) { // ctrl+enter, insert datafield
901                         addDatafield(event, event.shiftKey); // shift key inserts before
902                         event_return = false;
903
904                     } else if (event.which == 46 && event.ctrlKey) { // ctrl+del, remove field
905                         deleteDatafield(event);
906                         event_return = false;
907
908                     } else if (event.which == 46 && event.shiftKey && $(event.target).hasClass('marcsf')) { // shift+del, remove subfield
909
910                         var sf = event.data.scope.subfield[2] - 1;
911                         if (sf == -1) sf = 0;
912
913                         event.data.scope.field.deleteExactSubfields(
914                             event.data.scope.subfield
915                         );
916
917                         if (!event.data.scope.field.subfields[sf]) {
918                             $scope.current_event_target = 'r' + $scope.recordId +
919                                                           'f' + event.data.scope.field.position + 
920                                                           'tag';
921                         } else {
922                             $scope.current_event_target = 'r' + $scope.recordId +
923                                                           'f' + event.data.scope.field.position + 
924                                                           's' + sf + 'value';
925                         }
926
927                         $scope.current_event_target_cursor_pos = 0;
928                         $scope.current_event_target_cursor_pos_end = 0;
929                         $scope.force_render = true;
930
931                         $timeout(function(){$scope.$digest()}).then(setCaret);
932
933                         event_return = false;
934
935                     } else if (event.keyCode == 38) {
936                         if (event.ctrlKey) { // copy the field up
937                             var index_field = event.data.scope.field.position;
938
939                             var field_obj;
940                             if (event.data.scope.field.isControlfield()) {
941                                 field_obj = new MARC21.Field({
942                                     tag : event.data.scope.field.tag,
943                                     data : event.data.scope.field.data
944                                 });
945                             } else {
946                                 var sf_clone = [];
947                                 for (var i in event.data.scope.field.subfields) {
948                                     sf_clone.push(event.data.scope.field.subfields[i].slice());
949                                 }
950                                 field_obj = new MARC21.Field({
951                                     tag : event.data.scope.field.tag,
952                                     ind1 : event.data.scope.field.ind1,
953                                     ind2 : event.data.scope.field.ind2,
954                                     subfields : sf_clone
955                                 });
956                             }
957
958
959                             event.data.scope.field.record.insertFieldsBefore(
960                                 event.data.scope.field,
961                                 field_obj
962                             );
963
964                             $scope.current_event_target = 'r' + $scope.recordId +
965                                                           'f' + index_field + 'tag';
966
967                             $scope.current_event_target_cursor_pos = 0;
968                             $scope.current_event_target_cursor_pos_end = 3;
969                             $scope.force_render = true;
970
971                             $timeout(function(){$scope.$digest()}).then(setCaret);
972
973                         } else { // jump to prev field
974                             if (event.data.scope.field.position > 0) {
975                                 $timeout(function(){
976                                     $scope.current_event_target_cursor_pos = 0;
977                                     $scope.current_event_target_cursor_pos_end = 0;
978                                     $scope.current_event_target = 'r' + $scope.recordId +
979                                                                   'f' + (event.data.scope.field.position - 1) +
980                                                                   'tag';
981                                 }).then(setCaret);
982                             }
983                         }
984
985                         event_return = false;
986
987                     } else if (event.keyCode == 40) { // down arrow...
988                         if (event.ctrlKey) { // copy the field down
989
990                             var index_field = event.data.scope.field.position;
991                             var new_field = index_field + 1;
992
993                             var field_obj;
994                             if (event.data.scope.field.isControlfield()) {
995                                 field_obj = new MARC21.Field({
996                                     tag : event.data.scope.field.tag,
997                                     data : event.data.scope.field.data
998                                 });
999                             } else {
1000                                 var sf_clone = [];
1001                                 for (var i in event.data.scope.field.subfields) {
1002                                     sf_clone.push(event.data.scope.field.subfields[i].slice());
1003                                 }
1004                                 field_obj = new MARC21.Field({
1005                                     tag : event.data.scope.field.tag,
1006                                     ind1 : event.data.scope.field.ind1,
1007                                     ind2 : event.data.scope.field.ind2,
1008                                     subfields : sf_clone
1009                                 });
1010                             }
1011
1012                             event.data.scope.field.record.insertFieldsAfter(
1013                                 event.data.scope.field,
1014                                 field_obj
1015                             );
1016
1017                             $scope.current_event_target = 'r' + $scope.recordId +
1018                                                           'f' + new_field + 'tag';
1019
1020                             $scope.current_event_target_cursor_pos = 0;
1021                             $scope.current_event_target_cursor_pos_end = 3;
1022                             $scope.force_render = true;
1023
1024                             $timeout(function(){$scope.$digest()}).then(setCaret);
1025
1026                         } else { // jump to next field
1027                             if (event.data.scope.field.record.fields[event.data.scope.field.position + 1]) {
1028                                 $timeout(function(){
1029                                     $scope.current_event_target_cursor_pos = 0;
1030                                     $scope.current_event_target_cursor_pos_end = 0;
1031                                     $scope.current_event_target = 'r' + $scope.recordId +
1032                                                                   'f' + (event.data.scope.field.position + 1) +
1033                                                                   'tag';
1034                                 }).then(setCaret);
1035                             }
1036                         }
1037
1038                         event_return = false;
1039
1040                     } else { // Assumes only marc editor elements have IDs that can trigger this event handler.
1041                         $scope.current_event_target = $(event.target).attr('id');
1042                         if ($scope.current_event_target) {
1043                             $scope.current_event_target_cursor_pos =
1044                                 event.target.selectionDirection=='backward' ?
1045                                     event.target.selectionStart :
1046                                     event.target.selectionEnd;
1047                         }
1048                     }
1049
1050                     return event_return;
1051                 };
1052
1053                 function setCaret() {
1054                     if ($scope.current_event_target) {
1055                         console.log("Putting caret in " + $scope.current_event_target);
1056                         if (!$scope.current_event_target_cursor_pos_end)
1057                             $scope.current_event_target_cursor_pos_end = $scope.current_event_target_cursor_pos
1058
1059                         var element = $('#'+$scope.current_event_target).get(0);
1060                         if (element) {
1061                             element.focus();
1062                             if (element.setSelectionRange) {
1063                                 element.setSelectionRange(
1064                                     $scope.current_event_target_cursor_pos,
1065                                     $scope.current_event_target_cursor_pos_end
1066                                 );
1067                             }
1068                             $scope.current_event_cursor_pos_end = null;
1069                             $scope.current_event_target = null;
1070                         }
1071                     }
1072                 }
1073
1074                 function loadRecord() {
1075                     return (function() {
1076                         var deferred = $q.defer();
1077                         if ($scope.recordId) {
1078                             egCore.pcrud.retrieve(
1079                                 $scope.record_type, $scope.recordId
1080                             ).then(function(rec) {
1081                                 deferred.resolve(rec);
1082                             });
1083                         } else {
1084                             if ($scope.recordType == 'bre') {
1085                                 var bre = new egCore.idl.bre();
1086                                 bre.marc($scope.marcXml);
1087                                 deferred.resolve(bre);
1088                             } else if ($scope.recordType == 'are') {
1089                                 var are = new egCore.idl.are();
1090                                 are.marc($scope.marcXml);
1091                                 deferred.resolve(are);
1092                             }
1093                             $scope.brandNewRecord = true;
1094                         }
1095                         return deferred.promise;
1096                     })().then(function(rec) {
1097                         $scope.in_redo = true;
1098                         $scope[$scope.record_type] = rec;
1099                         $scope.record = new MARC21.Record({ marcxml : $scope.Record().marc() });
1100                         $scope.calculated_record_type = $scope.record.recordType();
1101                         $scope.controlfields = $scope.record.fields.filter(function(f){ return f.isControlfield() });
1102                         $scope.datafields = $scope.record.fields.filter(function(f){ return !f.isControlfield() });
1103                         $scope.save_stack_depth = $scope.record_undo_stack.length;
1104                         $scope.dirtyFlag = false;
1105                         $scope.flat_text_marc = $scope.record.toBreaker();
1106
1107                         if ($scope.record_type == 'bre') {
1108                             $scope.bib_source = $scope.Record().source();
1109                         }
1110
1111                     }).then(function(){
1112                         return egTagTable.fetchFFPosTable($scope.calculated_record_type)
1113                     }).then(function(){
1114                         return egTagTable.fetchFFValueTable($scope.calculated_record_type)
1115                     }).then(setCaret);
1116                 }
1117
1118                 $scope.$watch('record.toBreaker()', function (newVal, oldVal) {
1119                     if (!$scope.in_undo && !$scope.in_redo && oldVal != newVal) {
1120                         $scope.record_undo_stack.push({
1121                             breaker: oldVal,
1122                             target: $scope.current_event_target,
1123                             pos: $scope.current_event_target_cursor_pos
1124                         });
1125
1126                         if ($scope.force_render) {
1127                             $scope.controlfields = $scope.record.fields.filter(function(f){ return f.isControlfield() });
1128                             $scope.datafields = $scope.record.fields.filter(function(f){ return !f.isControlfield() });
1129                             $scope.force_render = false;
1130                         }
1131
1132                         $scope.flat_text_marc = newVal;
1133                     }
1134
1135                     if ($scope.record_undo_stack.length != $scope.save_stack_depth) {
1136                         $scope.dirtyFlag = true;
1137                     } else {
1138                         $scope.dirtyFlag = false;
1139                     }
1140
1141                     if ($scope.record_undo_stack.length > $scope.max_undo)
1142                         $scope.record_undo_stack.shift();
1143
1144                     console.log('undo stack is ' + $scope.record_undo_stack.length + ' deep');
1145                     $scope.in_redo = false;
1146                     $scope.in_undo = false;
1147                 });
1148
1149                 $scope.processUndo = function () {
1150                     if ($scope.record_undo_stack.length) {
1151                         $scope.in_undo = true;
1152
1153                         var undo_item = $scope.record_undo_stack.pop();
1154                         $scope.record_redo_stack.push(undo_item);
1155
1156                         $scope.record = new MARC21.Record({ marcbreaker : undo_item.breaker });
1157                         $scope.controlfields = $scope.record.fields.filter(function(f){ return f.isControlfield() });
1158                         $scope.datafields = $scope.record.fields.filter(function(f){ return !f.isControlfield() });
1159
1160                         $scope.current_event_target = undo_item.target;
1161                         $scope.current_event_target_cursor_pos = undo_item.pos;
1162                         console.log('Undo targeting ' + $scope.current_event_target + ' position ' + $scope.current_event_target_cursor_pos);
1163
1164                         $timeout(function(){$scope.$digest()}).then(setCaret);
1165                         return false;
1166                     }
1167
1168                     return true;
1169                 };
1170
1171                 $scope.processRedo = function () {
1172                     if ($scope.record_redo_stack.length) {
1173                         $scope.in_redo = true;
1174
1175                         var redo_item = $scope.record_redo_stack.pop();
1176                         $scope.record_undo_stack.push(redo_item);
1177
1178                         $scope.record = new MARC21.Record({ marcbreaker : redo_item.breaker });
1179                         $scope.controlfields = $scope.record.fields.filter(function(f){ return f.isControlfield() });
1180                         $scope.datafields = $scope.record.fields.filter(function(f){ return !f.isControlfield() });
1181
1182                         $scope.current_event_target = redo_item.target;
1183                         $scope.current_event_target_cursor_pos = redo_item.pos;
1184                         console.log('Redo targeting ' + $scope.current_event_target + ' position ' + $scope.current_event_target_cursor_pos);
1185
1186                         $timeout(function(){$scope.$digest()}).then(setCaret);
1187                         return false;
1188                     }
1189
1190                     return true;
1191                 };
1192
1193                 $scope.Record = function () {
1194                     return $scope[$scope.record_type];
1195                 };
1196
1197                 $scope.deleteRecord = function () {
1198                     egConfirmDialog.open(
1199                         egCore.strings.CONFIRM_DELETE_RECORD,
1200                         (($scope.record_type == 'bre') ?
1201                             egCore.strings.CONFIRM_DELETE_BRE_MSG :
1202                             egCore.strings.CONFIRM_DELETE_ARE_MSG),
1203                         { id : $scope.recordId }
1204                     ).result.then(function() {
1205                         if ($scope.record_type == 'bre') {
1206                             egCore.net.request(
1207                                 'open-ils.cat',
1208                                 'open-ils.cat.biblio.record_entry.delete',
1209                                 egCore.auth.token(), $scope.recordId
1210                             ).then(function(resp) {
1211                                 var evt = egCore.evt.parse(resp);
1212                                 if (evt) {
1213                                     return egAlertDialog.open(
1214                                         egCore.strings.ALERT_DELETE_FAILED,
1215                                         { id : $scope.recordId, desc : evt.desc }
1216                                     );
1217                                 } else {
1218                                     loadRecord().then(processOnSaveCallbacks);
1219                                 }
1220                             });
1221                         } else {
1222                             $scope.Record().deleted(true);
1223                             return $scope.saveRecord();
1224                         }
1225                     });
1226                 };
1227
1228                 $scope.undeleteRecord = function () {
1229                     $scope.Record().deleted(false);
1230                     return $scope.saveRecord();
1231                 };
1232
1233                 $scope.validateHeadings = function () {
1234                     if ($scope.record_type != 'bre') return;
1235                     var chain = $q.when();
1236                     angular.forEach($scope.record.fields, function(f) {
1237                         if (!$scope.controlSet.bibFieldByTag(f.tag)) return;
1238                         // if heading already has a $0, assume it's good
1239                         if (f.subfield('0', true).length) {
1240                             f.heading_checked = true;
1241                             f.heading_valid = true;
1242                             return;
1243                         }
1244                         var auth_match = $scope.controlSet.bibToAuthorities(f);
1245                         chain = chain.then(function() {
1246                             var promise = egCore.net.request(
1247                                 'open-ils.search',
1248                                 'open-ils.search.authority.simple_heading.from_xml.batch.atomic',
1249                                 auth_match[0]
1250                             ).then(function (matches) {
1251                                 f.heading_valid = false;
1252                                 if (matches[0]) { // probably set
1253                                     for (var cset in matches[0]) {
1254                                         var arr = matches[0][cset];
1255                                         if (arr.length) {
1256                                             // protect against errant empty string values
1257                                             if (arr.length == 1 && arr[0] == '')
1258                                                 continue;
1259                                             f.heading_valid = true;
1260                                             break;
1261                                         }
1262                                     }
1263                                 }
1264                                 f.heading_checked = true;
1265                             });
1266                             return promise;
1267                         });
1268                     });
1269                 }
1270
1271                 processOnSaveCallbacks = function() {
1272                     var deferred = $q.defer();
1273                     if (typeof $scope.onSaveCallback !== 'undefined') {
1274                         var promise = deferred.promise;
1275
1276                         angular.forEach($scope.onSaveCallback, function (f) {
1277                             if (angular.isFunction(f)) promise = promise.then(f);
1278                         });
1279
1280                     }
1281                     return deferred.resolve($scope.recordId)
1282                 };
1283
1284                 $scope.saveRecord = function () {
1285                     if ($scope.inPlaceMode) {
1286                         $scope.marcXml = $scope.record.toXmlString();
1287                         return processOnSaveCallbacks();
1288                     }
1289                     $scope.mangle_005();
1290                     $scope.Record().editor(egCore.auth.user().id());
1291                     $scope.Record().edit_date('now');
1292                     $scope.record.pruneEmptyFieldsAndSubfields();
1293                     $scope.Record().marc($scope.record.toXmlString());
1294                     if ($scope.recordId) {
1295                         return egCore.pcrud.update(
1296                             $scope.Record()
1297                         ).then(function() { // success
1298                             $scope.save_stack_depth = $scope.record_undo_stack.length;
1299                             $scope.dirtyFlag = false;
1300                             if ($scope.enable_fast_add) {
1301                                 egCore.net.request(
1302                                     'open-ils.actor',
1303                                     'open-ils.actor.anon_cache.set_value',
1304                                     null, 'edit-these-copies', {
1305                                         record_id: $scope.recordId,
1306                                         raw: [{
1307                                             label : $scope.fast_item_callnumber,
1308                                             barcode : $scope.fast_item_barcode,
1309                                             fast_add : true
1310                                         }],
1311                                         hide_vols : false,
1312                                         hide_copies : false
1313                                     }
1314                                 ).then(function(key) {
1315                                     if (key) {
1316                                         var url = egCore.env.basePath + 'cat/volcopy/' + key;
1317                                         $timeout(function() { $window.open(url, '_blank') });
1318                                     } else {
1319                                         alert('Could not create anonymous cache key!');
1320                                     }
1321                                 });
1322                             }
1323                         }, function() { // failure
1324                             alert('Could not save the record!');
1325                         }).then(loadRecord).then(processOnSaveCallbacks);
1326                     } else {
1327                         $scope.Record().creator(egCore.auth.user().id());
1328                         $scope.Record().create_date('now');
1329                         return egCore.pcrud.create(
1330                             $scope.Record()
1331                         ).then(function(bre) {
1332                             $scope.recordId = bre.id(); 
1333                             if ($scope.enable_fast_add) {
1334                                 egCore.net.request(
1335                                     'open-ils.actor',
1336                                     'open-ils.actor.anon_cache.set_value',
1337                                     null, 'edit-these-copies', {
1338                                         record_id: $scope.recordId,
1339                                         raw: [{
1340                                             label : $scope.fast_item_callnumber,
1341                                             barcode : $scope.fast_item_barcode,
1342                                         }],
1343                                         hide_vols : false,
1344                                         hide_copies : false
1345                                     }
1346                                 ).then(function(key) {
1347                                     if (key) {
1348                                         var url = egCore.env.basePath + 'cat/volcopy/' + key;
1349                                         $timeout(function() { $window.open(url, '_blank') });
1350                                     } else {
1351                                         alert('Could not create anonymous cache key!');
1352                                     }
1353                                 });
1354                             }
1355                         }).then(loadRecord).then(processOnSaveCallbacks);
1356                     }
1357
1358
1359                 };
1360
1361                 $scope.seeBreaker = function () {
1362                     alert($scope.record.toBreaker());
1363                 };
1364
1365                 $scope.$watch('recordId',
1366                     function(newVal, oldVal) {
1367                         if (newVal && newVal !== oldVal) {
1368                             loadRecord();
1369                         }
1370                     }
1371                 );
1372                 $scope.$watch('marcXml',
1373                     function(newVal, oldVal) {
1374                         if (newVal && newVal !== oldVal) {
1375                             loadRecord();
1376                         }
1377                     }
1378                 );
1379
1380                 var unregister = $scope.$watch(function() {
1381                     return egTagTable.initialized();
1382                 }, function(val) {
1383                     if (val) {
1384                         unregister();
1385                         if ($scope.recordId || $scope.marcXml) {
1386                             loadRecord();
1387                         }
1388                     }
1389                 });
1390
1391                 $scope.mangle_005 = function () {
1392                     var now = new Date();
1393                     var y = now.getUTCFullYear();
1394                 
1395                     var m = now.getUTCMonth() + 1;
1396                     if (m < 10) m = '0' + m;
1397                 
1398                     var d = now.getUTCDate();
1399                     if (d < 10) d = '0' + d;
1400                 
1401                     var H = now.getUTCHours();
1402                     if (H < 10) H = '0' + H;
1403                 
1404                     var M = now.getUTCMinutes();
1405                     if (M < 10) M = '0' + M;
1406                 
1407                     var S = now.getUTCSeconds();
1408                     if (S < 10) S = '0' + S;
1409                 
1410                     var stamp = '' + y + m + d + H + M + S + '.0';
1411                     var f = $scope.record.field('005',true)[0];
1412                     if (f) {
1413                         f.data = stamp;
1414                     } else {
1415                         $scope.record.insertOrderedFields(
1416                             new MARC21.Field({
1417                                 tag : '005',
1418                                 data: stamp
1419                             })
1420                         );
1421                     }
1422                 
1423                 }
1424
1425             }
1426         ]          
1427     }
1428 })
1429
1430 .directive("egMarcEditBibsource", ['$timeout',function ($timeout) {
1431     return {
1432         restrict: 'E',
1433         replace: true,
1434         template: '<span class="nullable">'+
1435                     '<select class="form-control" ng-model="bib_source" ng-options="s.id() as s.source() for s in bib_sources">'+
1436                       '<option value="">Select a Source</option>'+
1437                     '</select>'+
1438                   '</span>',
1439         controller: ['$scope','egCore',
1440             function ($scope , egCore) {
1441
1442                 egCore.pcrud.retrieveAll('cbs', {}, {atomic : true})
1443                     .then(function(list) { $scope.bib_sources = list; });
1444
1445                 $scope.$watch('bib_source',
1446                     function(newVal, oldVal) {
1447                         if (newVal !== oldVal) {
1448                             $scope.bre.source(newVal);
1449                         }
1450                     }
1451                 );
1452
1453             }
1454         ]
1455     }
1456 }])
1457
1458 .directive("egMarcEditAuthorityLinker", function () {
1459     return {
1460         restrict: 'E',
1461         replace: true,
1462         templateUrl: './cat/share/t_authority_linker',
1463         scope : {
1464             bibField : '=',
1465             controlSet : '=',
1466             changed : '='
1467         },
1468         controller: ['$scope','$uibModal','egCore','egAuth',
1469             function ($scope , $uibModal,  egCore,  egAuth) {
1470
1471                 $scope.searchStr = '';
1472                 var cni = egCore.env.aous['cat.marc_control_number_identifier'] ||
1473                   'Set cat.marc_control_number_identifier in Library Settings';
1474
1475                 var axis_list = $scope.controlSet.bibFieldBrowseAxes($scope.bibField.tag);
1476                 $scope.axis = axis_list[0];
1477
1478                 $scope._controlled_sf_list = {};
1479                 $scope._controlled_auth_sf_list = {};
1480                 var found_acs = [];
1481                 angular.forEach($scope.controlSet.controlSetList(), function(acs_id) {
1482                     if ($scope.controlSet.controlSet(acs_id).control_map[$scope.bibField.tag])
1483                         found_acs.push(acs_id);
1484                 });
1485                 if (found_acs.length) {
1486                      angular.forEach($scope.controlSet.controlSet(found_acs[0]).control_map[$scope.bibField.tag],
1487                         function(value, sf_label) {
1488                             $scope._controlled_sf_list[ sf_label ] = 1;
1489                             angular.forEach($scope.controlSet.controlSet(found_acs[0]).control_map[$scope.bibField.tag][sf_label],
1490                                 function(auth_sf, auth_tag) {
1491                                     if (!$scope._controlled_auth_sf_list[auth_tag]) {
1492                                         $scope._controlled_auth_sf_list[auth_tag] = { };
1493                                     }
1494                                     $scope._controlled_auth_sf_list[auth_tag][auth_sf] = 1;
1495                                 }
1496                             );
1497                         }
1498                     )
1499                 }
1500
1501                 $scope.bibField.subfields.forEach(function (sf) {
1502                     if (sf[0] in $scope._controlled_sf_list) {
1503                         sf.selected = true;
1504                         sf.selectable = true;
1505                     } else {
1506                         sf.selectable = false;
1507                     }
1508                 });
1509                 $scope.summarizeField = function() {
1510                     var source_f = {
1511                         'tag': $scope.bibField.tag,
1512                         'ind1': $scope.bibField.ind1,
1513                         'ind2': $scope.bibField.ind2,
1514                         'subfields': []
1515                     };
1516                     $scope.bibField.subfields.forEach(function(sf) {
1517                         if (sf.selected) {
1518                             source_f.subfields.push([ sf[0], sf[1] ]);
1519                         }
1520                     });
1521                     return source_f;
1522                 }
1523                 $scope.getSearchString = function() {
1524                     var source_f = $scope.summarizeField();
1525                     var values = [];
1526                     angular.forEach(source_f.subfields, function(val) {
1527                         values.push(val[1]);
1528                     });
1529                     return values.join(' ');
1530                 }
1531                 $scope.searchStr = $scope.getSearchString();
1532                 $scope.$watch(function() {
1533                     var ct = 0;
1534                     angular.forEach($scope.bibField.subfields, function(sf) {
1535                         if (sf.selected) ct++
1536                         });
1537                     return ct;
1538                 },
1539                 function(newVal, oldVal) {
1540                     $scope.searchStr = $scope.getSearchString();
1541                 });
1542
1543                 $scope.updateSubfieldZero = function(value) {
1544                     $scope.changed = true;
1545                     $scope.bibField.deleteSubfield({ code : ['0'] });
1546                     $scope.bibField.subfields.push([
1547                         '0', '(' + cni + ')' + value
1548                     ]);
1549                 };
1550
1551                 $scope.applyHeading = function(headingField) {
1552                     // TODO: move the MARC21 rules for copying indicators
1553                     // out of here
1554                     if (headingField.tag == '130' && $scope.bibField.tag == '130') {
1555                         $scope.bibField.ind1 = headingField.ind2;
1556                     } else {
1557                         $scope.bibField.ind1 = headingField.ind1;
1558                     }
1559                     // deal with 4xx and 5xx
1560                     var authFallbackTag = '1' + headingField.tag.substr(1, 2);
1561                     var _valid_auth_sfs = (headingField.tag in $scope._controlled_auth_sf_list) ?
1562                                           $scope._controlled_auth_sf_list[headingField.tag] :
1563                                           (authFallbackTag in $scope._controlled_auth_sf_list) ?
1564                                           $scope._controlled_auth_sf_list[authFallbackTag] :
1565                                           [];
1566                     // save the $0 for later use
1567                     var sfZero = '';
1568                     if (headingField.subfield('0')) {
1569                         sfZero = headingField.subfield('0')[1];
1570                     }
1571                     // grab any bib subfields not under authority control
1572                     // TODO do something about uncontrolled subdivisions
1573                     var uncontrolledBibSf = [];
1574                     angular.forEach($scope.bibField.subfields, function(sf) {
1575                         if (!(sf[0] in $scope._controlled_sf_list) && (sf[0] != '0')) {
1576                             uncontrolledBibSf.push([ sf[0], sf[1] ]);
1577                         }
1578                     });
1579                     // grab the authority subfields
1580                     var authoritySf = [];
1581                     angular.forEach(headingField.subfields, function(sf) {
1582                         if (sf[0] in _valid_auth_sfs) {
1583                             authoritySf.push([ sf[0], sf[1] ]);
1584                         }
1585                     });
1586                     $scope.bibField.subfields.length = 0;
1587                     angular.forEach(authoritySf, function(sf) {
1588                         $scope.bibField.addSubfields(sf[0], sf[1]);
1589                     });
1590                     angular.forEach(uncontrolledBibSf, function(sf) {
1591                         $scope.bibField.addSubfields(sf[0], sf[1]);
1592                     });
1593                     if (sfZero) {
1594                         $scope.bibField.addSubfields('0', sfZero);
1595                     }
1596                     $scope.bibField.subfields.forEach(function (sf) {
1597                     if (sf[0] in $scope._controlled_sf_list) {
1598                             // intentionally not selecting any subfields
1599                             // after we've applied an authority heading
1600                             sf.selected = false;
1601                             sf.selectable = true;
1602                         } else {
1603                             sf.selectable = false;
1604                         }
1605                     });
1606                     $scope.changed = true;
1607                 }
1608
1609                 $scope.createAuthorityFromBib = function(spawn_editor) {
1610                     var source_f = $scope.summarizeField();
1611
1612                     var args = { authority_id : 0 };
1613                     var method = (spawn_editor) ?
1614                         'open-ils.cat.authority.record.create_from_bib.readonly' :
1615                         'open-ils.cat.authority.record.create_from_bib';
1616                     egCore.net.request(
1617                         'open-ils.cat',
1618                         method,
1619                         source_f,
1620                         cni,
1621                         egAuth.token()
1622                     ).then(function(newAuthority) {
1623                         if (spawn_editor) {
1624                             $uibModal.open({
1625                                 templateUrl: './cat/share/t_edit_new_authority',
1626                                 size: 'lg',
1627                                 controller:
1628                                     ['$scope', '$uibModalInstance', function($scope, $uibModalInstance) {
1629                                     $scope.focusMe = true;
1630                                     $scope.args = args;
1631                                     $scope.dirty_flag = false;
1632                                     $scope.marc_xml = newAuthority,
1633                                     $scope.ok = function(args) { $uibModalInstance.close(args) }
1634                                     $scope.cancel = function () { $uibModalInstance.dismiss() }
1635                                 }]
1636                             }).result.then(function (args) {
1637                                 if (!args || !args.authority_id) return;
1638                                 $scope.updateSubfieldZero(args.authority_id);
1639                             });
1640                         } else {
1641                             $scope.updateSubfieldZero(newAuthority.id());
1642                         }
1643                     });
1644                 }
1645
1646             }
1647         ]
1648     }
1649 })
1650
1651 .directive("egPhyscharWizard", ['$sce', function ($sce) {
1652     return {
1653         restrict: 'E',
1654         replace: true,
1655         templateUrl: './cat/share/t_physchar_wizard',
1656         scope : {
1657             field : '='
1658         },
1659         controller: ['$scope','$q','egTagTable',
1660             function ($scope , $q , egTagTable) {
1661
1662                 // $scope.step is the 1-based position in the list of 
1663                 // subfields for the currently selected type.
1664                 // step==0 means we are currently selecting the type
1665                 $scope.step = 0;
1666
1667                 // position and offset of the "subfields" we're
1668                 // currently editing; this is maintained as a convenience
1669                 // for the highlighting of the currently active position
1670                 $scope.offset = 0;
1671                 $scope.len = 1;
1672
1673                 if (!$scope.field.data) 
1674                     $scope.field.data = '';
1675
1676                 // currently selected subfield value selector option
1677                 $scope.selected_option = null;
1678
1679                 function current_ptype() {
1680                     return $scope.field.data.substr(0, 1);   
1681                 }
1682
1683                 function current_subfield() {
1684                     return egTagTable.getPhysCharSubfieldMap(current_ptype())
1685                     .then(function(sf_list) {return sf_list[$scope.step-1]});
1686                 }
1687
1688                 $scope.values_for_step = [];
1689                 function set_values_for_step() {
1690                     var promise;
1691
1692                     if ($scope.step == 0) {
1693                         $scope.offset = 0;
1694                         $scope.len    = 1;
1695                         promise = egTagTable.getPhysCharTypeMap();
1696                     } else {
1697                         promise = current_subfield().then(
1698                             function(subfield) {
1699                                 return egTagTable
1700                                     .getPhysCharValueMap(subfield.id());
1701                             }
1702                         );
1703                     }
1704
1705                     return promise.then(function(list) { 
1706                         $scope.values_for_step = list;
1707                         set_selected_option_from_field();
1708                         set_label_for_step();
1709                     });
1710                 }
1711
1712                 $scope.change_ptype = function(option) {
1713                     $scope.selected_option = option;
1714                     var new_val = option.ptype_key();
1715                     if (current_ptype() != new_val) {
1716                         $scope.field.data = new_val; // total reset
1717                     }
1718                 }
1719
1720                 $scope.change_option = function(option) {
1721                     $scope.selected_option = option;
1722                     var new_val = option.value();
1723                     get_step_slot().then(function(slot) {
1724                         var value = $scope.field.data;
1725                         while (value.length < (slot[0] + slot[1])) 
1726                             value += ' ';
1727                         var before = value.substr(0, slot[0]);
1728                         var after = value.substr(slot[0] + slot[1]);
1729                         $scope.field.data = 
1730                             before + new_val.substr(0, slot[1]) + after;
1731                         $scope.offset = slot[0];
1732                         $scope.len    = slot[1];
1733                     });
1734                 }
1735
1736                 function get_step_slot() {
1737                     if ($scope.step == 0) return $q.when([0, 1]);
1738                     return current_subfield().then(function(sf) {
1739                         return [sf.start_pos(), sf.length()]
1740                     });
1741                 }
1742
1743                 $scope.is_last_step = function() {
1744                     // This one is called w/ every digest, so avoid async
1745                     // calls.  Wait until we have loaded the current ptype
1746                     // subfields to determine if this is the last step.
1747                     return (
1748                         current_ptype() && 
1749                         egTagTable.phys_char_sf_map[current_ptype()] &&
1750                         egTagTable.phys_char_sf_map[current_ptype()].length 
1751                             == $scope.step
1752                     );
1753                 }
1754
1755                 $scope.label_for_step = '';
1756                 function set_label_for_step() {
1757                     if ($scope.step > 0) {
1758                         current_subfield().then(function(sf) {
1759                             $scope.label_for_step = sf.label();
1760                         });
1761                     }
1762                 }
1763                 
1764                 $scope.next_step = function() {
1765                     $scope.step++;
1766                     set_values_for_step();
1767                 }
1768
1769                 $scope.prev_step = function() {
1770                     $scope.step--;
1771                     set_values_for_step();
1772                 }
1773
1774                 function set_selected_option_from_field() {
1775                     if ($scope.step == 0) {
1776                         $scope.selected_option = $scope.values_for_step
1777                         .filter(function(opt) {
1778                             return (opt.ptype_key() == current_ptype())})[0];
1779                     } else {
1780                         get_step_slot().then(function(slot) {
1781                             $scope.offset = slot[0];
1782                             $scope.len    = slot[1];
1783                             var val = String.prototype.substr.apply(                      
1784                                 $scope.field.data, slot);
1785                             if (val) {
1786                                 $scope.selected_option = $scope.values_for_step
1787                                 .filter(function(opt) { 
1788                                     return (opt.value() == val)})[0];
1789                             } else {
1790                                 $scope.selected_option = null;
1791                             }
1792                         })
1793                     }
1794                 }
1795
1796                 $scope.highlightedFieldData = function() {
1797                     if (
1798                             $scope.len && $scope.field.data &&
1799                             $scope.field.data.length > 0 &&
1800                             $scope.field.data.length >= $scope.offset
1801                         ) {
1802                         return $sce.trustAsHtml(
1803                             $scope.field.data.substring(0, $scope.offset) + 
1804                             '<span class="active-physchar">' +
1805                             $scope.field.data.substr($scope.offset, $scope.len) +
1806                             '</span>' +
1807                             $scope.field.data.substr($scope.offset + $scope.len)
1808                         );
1809                     } else {
1810                         return $scope.field.data;
1811                     }
1812                 };
1813
1814                 set_values_for_step();
1815             }
1816         ]
1817     }
1818 }])
1819
1820
1821 .directive("egMarcEditAuthorityBrowser", function () {
1822     return {
1823         restrict: 'E',
1824         replace: true,
1825         templateUrl: './cat/share/t_authority_browser',
1826         scope : {
1827             searchString : '=',
1828             controlSet : '=',
1829             axis : '=',
1830             applyHeading : '&'
1831         },
1832         controller: ['$scope','$http',
1833             function ($scope , $http) {
1834
1835                 $scope.page = 0;
1836                 $scope.limit = 5;
1837                 $scope.main_headings = [];
1838
1839                 function getHeadingString(headingField) {
1840                     var heading = '';
1841                     angular.forEach(headingField.subfields, function (sf) {
1842                         if (['x', 'y', 'z'].indexOf(sf[0]) > -1) {
1843                             heading += ' --';
1844                         }
1845                         if (heading) {
1846                             heading += ' ';
1847                         }
1848                         heading += sf[1];
1849                     });
1850                     return heading;
1851                 }
1852
1853                 $scope.doBrowse = function() {
1854                     $scope.main_headings.length = 0;
1855                     if ($scope.searchString.length == 0) return;
1856                     var type = 'authority.'
1857                     var url = '/opac/extras/browse/marcxml/'
1858                             + 'authority.' + $scope.axis + '.refs'
1859                             + '/1' // OU - currently unscoped
1860                             + '/' + $scope.searchString
1861                             + '/' + $scope.page
1862                             + '/' + $scope.limit;
1863                     $http({
1864                         url : url,
1865                         method : 'GET',
1866                         transformResponse : function(data) {
1867                             // use a bit of jQuery to deal with the XML
1868                             var $xml = $( $.parseXML(data) );
1869                             var marc = [];
1870                             $xml.find('record').each(function() {
1871                                 var rec = new MARC21.Record();
1872                                 rec.fromXmlDocument($(this)[0].outerHTML);
1873                                 marc.push(rec);
1874                             });
1875                             return marc;
1876                         }
1877                     }).then(function(response) {
1878                         angular.forEach(response.data, function(rec) {
1879                             var authId = rec.subfield('901', 'c')[1];
1880                             var auth_org = '';
1881                             if (rec.field('003')) {
1882                                 auth_org = rec.field('003').data;
1883                             }
1884                             var headingField = rec.field('1..');
1885                             var seeFroms = rec.field('4..', true);
1886                             var seeAlsos = rec.field('5..', true);
1887
1888                             var main_heading = {
1889                                 authority_id : authId,
1890                                 heading : getHeadingString(headingField),
1891                                 seealso_headings : [ ],
1892                                 seefrom_headings : [ ],
1893                             };
1894
1895                             var sfZero = '';
1896                             if (auth_org) {
1897                                 sfZero = '(' + auth_org + ')';
1898                             }
1899                             sfZero += authId;
1900                             headingField.addSubfields('0', sfZero);
1901
1902                             main_heading['headingField'] = headingField;
1903                             angular.forEach(seeAlsos, function(headingField) {
1904                                 main_heading.seealso_headings.push({
1905                                     heading : getHeadingString(headingField),
1906                                     headingField : headingField
1907                                 });
1908                             });
1909                             angular.forEach(seeFroms, function(headingField) {
1910                                 main_heading.seefrom_headings.push({
1911                                     heading : getHeadingString(headingField),
1912                                     headingField : headingField
1913                                 });
1914                             });
1915                             $scope.main_headings.push(main_heading);
1916                         });
1917                     });
1918                 }
1919
1920                 $scope.$watch('searchString',
1921                     function(newVal, oldVal) {
1922                         if (newVal !== oldVal) {
1923                             $scope.doBrowse();
1924                         }
1925                     }
1926                 );
1927                 $scope.$watch('page',
1928                     function(newVal, oldVal) {
1929                         if (newVal !== oldVal) {
1930                             $scope.doBrowse();
1931                         }
1932                     }
1933                 );
1934
1935                 $scope.doBrowse();
1936             }
1937         ]
1938     }
1939 })
1940
1941 ;